Fluval 406 Canister Filter Review: Excellent for Large Tanks

By | May 1, 2016

We have talked about Fluval 206 and Fluval 306 in prior articles, so it is just appropriate if we also review the big brother, Fluval 406! Seriously, Fluval 06 series is so decent in various qualities, and the models are available for every tank size. Fluval 206 is great for small tanks, Fluval 306 is great for medium tanks, then how about Fluval 406? You may have guessed the answer and we don’t have to be a genius to answer such kind of questions…. Yes, Fluval 406 is designed for large tanks. And when we say ‘large’, we mean something in between 70 US Gallons to 100 US Gallons.

Fluval 406 Canister Filter Review - Excellent for Large Tanks

Yes, Fluval 406 Canister Filter is suitable for aquariums up to 100 US Gallons! And with a flow rate of 383 US Gallons per hour, it can work excellently. However, the flow rate is a pretty high one, easily appropriate for large tanks, but not so for medium capacities, and certainly a big nor for small capacities. Therefore, more often than not, you should choose the lower models, Fluval 306 or Fluval 206, if they are viable for your aquarium’s volume. If not, or you are certain that you do need a higher performance, then you can opt for Fluval 406 Canister Filter. Nevertheless, you can adjust the flow rate to the best level needed by adding some filtration media into the device.

Fluval 406 Canister Filter boasts much better filtration performance compared to other products available on the market. The output is clear and translucent, free of polluters, so it is very effective for keeping a healthy water environment for your aquatic pet. It features three media stages and comes with the necessary media already for mechanical, chemical, and biological filtration. Even so, you can still add more if needed. The secret behind its exceptional performance is the sophisticated square-shaped canister design, which is capable of holding up to 50% more water than regular canister design so that the contact between the water and the media can be maximized.

Besides having exceptional performance, Fluval 406 Canister Filter is pleasantly quiet due to the sound-dampening impeller design. It is rugged and solid, with excellent sealing quality. The Aqua-Stop Valves are certainly very handy as they will allow you to stop water flow simply by switching them – no more messy water spillage! Like other models of the same series, Fluval 406 Canister Filter features the instant prime system. It can start pumping water flow by itself, not needing you to manually do the pumping. Fluval 406 Canister Filter is very neat and convenient.

Specifications of Fluval 406 Canister Filter
Suitable for fresh or saltwater aquariums up to 400 L (100 US Gal)
Flow Rate: 1450 LPH (383 US GPH)
Media Capacity: 8.5 L
Head Height (max.): 2.25 M (7.5 FT)
Dimensions (L x W x H): 25 X 20 X 50.8 CM (10 X 8 X 20 IN)
Wattage: 120 V/60 HZ – 23 W AND 230-240 V/50 HZ – 20 W

Pros of Fluval 406 Canister Filter
– Large capacity and flow rate
– Pretty quiet operation
– Excellent build
– Easy priming
– Decent filtration performance

Price of Fluval 406 Canister Filter
Take a look at the best price of Fluval 406 Canister Filter here!

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